745794872 (number)
745794872 is an even 9-digits composite number following 745794871 and preceding 745794873. In scientific notation, it is written as 7.45794872 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 349091424 positive integers (up to 745794872) that are relatively prime to 745794872.
Interesting facts
- 745794872 has 32 divisors, whose sum is 1490227200
- The reverse of 745794872 is 278497547
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | seven hundred forty-five million seven hundred ninety-four thousand eight hundred seventy-two |
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Notation
Scientific notation | 7.45794872 × 10^8 |
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Engineering notation | 7.45794872 × 10^6 |
Prime Factorization of 745794872
Prime Factorization 2 × 2 × 2 × 23 × 47 × 86239
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 186448718 | Product of the distinct prime numbers |
The prime factorization of 745794872 is 2 × 2 × 2 × 23 × 47 × 86239. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 745794872)
Multiplication
n×yn×2 | 1491589744 |
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n×3 | 2237384616 |
n×4 | 2983179488 |
n×5 | 3728974360 |
Division
n÷yn÷2 | 372897436 |
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n÷3 | 248598290.66667 |
n÷3 | 186448718 |
n÷5 | 149158974.4 |
Exponentiation
nyn2 | 556209991101496384 |
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n3 | 4.1481855911866E+26 |
n4 | 3.0936955420113E+35 |
n5 | 2.3072622707613E+44 |
Nth Root
y√n2√n | 27309.245174483 |
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3√n | 906.85906300051 |
4√n | 165.25509122107 |
5√n | 59.500947093902 |
Divisors of 745794872
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -745794871 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 745794872 can be divided by 32 positive divisors. The sum of these divisors (counting 745794872) is 1, the average is 0.03125.
Base conversion 745794872
Base | System | Value |
---|---|---|
2 | Binary | 101100011100111110110100111000 |
3 | Ternary | 1220222100022020022 |
4 | Quaternary | 230130332310320 |
5 | Quinary | 3011410413442 |
6 | Senary | 202000550012 |
8 | Octal | 5434766470 |
10 | Decimal | 745794872 |
12 | Duodecimal | 189922308 |
16 | Hexadecimal | 2c73ed38 |
20 | Vigesimal | bd1473c |
36 | Base36 | cc0z08 |
Cryptographic Hash Functions
md5 | b9c867d735fb5d4fb59406c125b8ffbe |
---|---|
sha1 | ed5376c15ac9b245de71f11ede154b6353216e69 |
sha256 | 4829d963997b2fabe39e28901f9019231ef277e10cd87a51f7825ac088bd14d8 |
sha512 | 5b5d6f20ed04b25010b34a758a62df10e0156c3d9306740ff64aea9b058bc4e0f67ad3aaacfc3e8a6bb73d28657bf3d119200b643589094f522837cf1f2d7ceb |
ripemd-160 | 2c1c0a7f4e17d759ad92fc3a38cd6e5660401242 |
745794872 as geometric shapes
Circle
Radius = nDiameter | 1491589744 |
---|---|
Circumference | 4685967381.9203 |
Area | 1.7473852218977E+18 |
Sphere
Radius = nVolume | 1.7375879171999E+27 |
---|---|
Surface area | 6.9895408875908E+18 |
Circumference | 4685967381.9203 |
Square
Length = nPerimeter | 2983179488 |
---|---|
Area | 556209991101496384 |
Diagonal | 1054713222.7307 |
Cube
Length = nSurface area | 3337259946608978304 |
---|---|
Volume | 4.1481855911866E+26 |
Space diagonal | 1291754610.3283 |
Equilateral Triangle
Length = nPerimeter | 2237384616 |
---|---|
Area | 2.4084599106631E+17 |
Altitude | 645877305.16416 |
Triangular Pyramid
Length = nSurface area | 2.4084599106631E+17 |
---|---|
Volume | 4.888683601914E+25 |
Height | 351571074.24357 |